Type 85A engine breather

[flyinghorse1]

I don’t see why not. On the Volkes air filter cars there’s an alloy breather on the side of block going to a catch tank.
I stand to be corrected but having thought about it:
As that’s all at atmospheric conditions the volumes would be much lower than any combustion blow by ( pistons/ rings ) and the pipe / catch tank arrangement would make it hard for any ingress of large particles.
Graham